TXU Energy vs 4Change Energy.Which is actually cheaper?
Legacy brand vs the budget challenger. Voltcheckr calculates the real effective rate of every plan at your actual usage — not just the advertised rate.
Moving in? No bill needed — just your ZIP and home size.
Who wins?
4Change's Maxx Saver Select is typically 1.5-3¢/kWh cheaper than the equivalent TXU fixed-rate plan at every usage level from 800 to 2,000 kWh. That's $20-40/month in savings. TXU's only advantage is brand recognition and a slightly more polished customer service phone experience — but you're paying $300-500/year for that polish. 4Change also donates 4% of profits to charity, which is more than TXU's corporate giving program in percentage terms. Voltcheckr almost never ranks a TXU plan in the top 10 for cost-conscious households.
- •Fixed-rate (12/24/36 mo)
- •Bill-credit tiers
- •Time-of-use
- •Green energy
- ✓Brand-loyal households
- ✓Customers wanting well-known support
- •Fixed-rate (Maxx Saver Select)
- •Bill-credit tiers
- ✓Cost-conscious households
- ✓1000–1500 kWh users
See who wins at YOUR usage.
Upload your bill (or type your kWh) and Voltcheckr calculates which provider actually saves you more based on your exact numbers — not an average.
Rank both against my usage →Still researching?Grab the free guide.
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- ✓How to read your current bill (and spot hidden fees)
- ✓Why the advertised rate is almost never what you actually pay
- ✓The exact questions to ask before you sign a 12-month plan
- ✓When to lock in vs go month-to-month